| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.56 | 4.643% | $208.8256 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $52.50 | 7.349% | $56.3582 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $11.75 | 8.407% | $12.7378 | $12.74 | $12.75 | $12.70 |
| Purchase #4 | $121.97 | 3.733% | $126.5231 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $238.74 | 10.836% | $264.6099 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $134.37 | 7.139% | $143.9627 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $51.57 | 8.636% | $56.0236 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $810.46 | $869.0409 | $869.04 | $869.00 | $869.00 | |